title: Genetic evidence for the coexistence of pheromone perception and full trichromatic vision in howler monkeys.
mesh_terms: D000508:Alouatta / Q000145:classification / Q000235:genetics*; D000595:Amino Acid Sequence; D000818:Animals; D003118:Color Perception / Q000235:genetics*; D008565:Membrane Proteins / Q000235:genetics*; D008969:Molecular Sequence Data; D010675:Pheromones / Q000737:chemistry*; D010802:Phylogeny; D011110:Polymorphism, Genetic; D016415:Sequence Alignment; D017422:Sequence Analysis, DNA; D012903:Smell / Q000235:genetics*; D019147:Vomeronasal Organ / Q000502:physiology
chemical_list: D008565:Membrane Proteins; D010675:Pheromones; C113139:Trp2 protein, vertebrate